Human land cover can degrade estuaries directly through habitat loss and fragmentation or indirectly through nutrient inputs that reduce water quality. Strong precipitation events are occurring more frequently, causing greater hydrological connectivity between watersheds and estuaries. Nutrient enrichment and dissolved oxygen depletion that occur following these events are known to limit populations of benthic macroinvertebrates and commercially harvested species, but the consequences for top consumers such as birds remain largely unknown. We used non-metric multidimensional scaling (MDS) and structural equation modeling (SEM) to understand how land cover and annual variation in rainfall interact to shape waterbird community composition in Chesapeake Bay, USA.
Technology Partners: MimirTech
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/land-cover-and-rainfall-interact-shape-waterbird-community-composition
[2] http://admin.indiaenvironmentportal.org.in/category/author/colin-e-studds
[3] http://admin.indiaenvironmentportal.org.in/category/author/william-v-deluca
[4] http://admin.indiaenvironmentportal.org.in/category/author/matthew-e-baker-et-al
[5] http://admin.indiaenvironmentportal.org.in/category/journal/plos-one
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/land-use
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rainfall
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/birds
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/estuaries
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/watershed-development
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-states-america-us
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rainfall-pattern
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-quality
